Stadium: Court 9 Round: 62 Ground: Clay
| ITF W15 Palmanova | 2022/03/14 08:15 | Hering, Katharina v Baglow, Eleanor | 6-1,6-0 |
| ITF W15 Palmanova | 2022/03/13 08:00 | Hering, Katharina v Ortega Redondo, Paula | 6-1,6-2 |
| ITF W15 Villena | 2022/02/10 11:45 | Hering, Katharina v Julita Saner | 0-6,3-6 |
| ITF W15 Villena | 2022/02/09 10:15 | Lantigua de La Nuez, Ana v Hering, Katharina | 1-6,2-6 |
| ITF W25 Manacor | 2022/01/30 10:30 | Anna Turati v Hering, Katharina | 6-1,6-1 |
| German Championship Women | 2021/12/07 09:00 | Ellen Linsenbolz v Hering, Katharina | 6-2,2-6,6-1 |
| ITF - W15 Monastir | 2021/11/29 11:30 | Sopiko Tsitskishvili v Hering, Katharina | 2-6,6-4,12-10 |
| ITF - W15 Monastir | 2021/11/23 09:00 | Hering, Katharina v Sonay Kartal | 2-6,0-6 |
| ITF W15 Palmanova | 2022/03/13 08:00 | Anja Petkovic v Mercadier, Naia | 4-6,1-6 |
| ITF W15 Villena | 2022/02/07 09:30 | Mercadier, Naia v Laura Boehner | 1-6,6-2,3-10 |
| ITF W15 Villena | 2022/02/06 11:00 | Morales, Maria Fernanda v Mercadier, Naia | 3-6,3-6 |
| ITF W15 Lousada | 2021/11/28 09:00 | Beatrice Ricci v Mercadier, Naia | 7-5,6-0 |
| ITF W15 Lousada | 2021/11/21 11:30 | Marine Szostak v Mercadier, Naia | 6-2,6-1 |
| ITF W15 Castellon | 2021/11/03 11:55 | Mercadier, Naia v Carrillo Marin, Alba | 2-6,2-6 |
| ITF W15 Castellon | 2021/11/02 10:00 | Veselova, Anastasia v Mercadier, Naia | 2-6,3-6 |
| ITF W15 Castellon | 2021/11/01 11:00 | Mercadier, Naia v Emilie Elde | 7-5,6-1 |